Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Rommon mode issue

Can any one help me out to get off form roomon mode.

Actually i changed the confreg 0x2102 to 0x2142 vlaue and then i get into the switch and configured it properly and save the configuration and reload the switch. And i forgot to set the confreg 0x2102 vlaue and i got struck in rommon mode.Even i no of time reboot or reset this but still over their in rommon mode. Switch model # WS-6509.

I apprecaite your help.

Cisco Employee

Set the configuration

Set the configuration register with the confreg command if the router is in ROMmon mode:

rommon 1 >confreg 0x2102

Than you can use boot command to boot from there or boot followed by image name with path, like :

boot disk0:<image_name>.bin



-Thanks Vinod **Rating Encourages contributors, and its really free. **
Hall of Fame Super Silver

Have you had a look at the

Have you had a look at the Recovering from ROMMON mode document?

Generally you can just type type "confreg 0x2102" from rommon and make sure the image is present on bootflash and then boot.

CreatePlease to create content